.container {
    display: flex;
    flex-direction: column;

    .title {
        width: 100%;
        background-color: gray;
        text-align: center;
        font-size: 24PX;
        height: 60PX;
        line-height: 60PX;
    }

    .btn-question {
        position: fixed;
        bottom: 0PX;
        width: 100%;
        border-radius: 0;
        color: white;
        background-color: #51B54D;
    }
}